DocumentCode
2917644
Title
Identification of time continuous systems by wavelet connection coefficients
Author
Furuya, T. ; Tayaoka, A. ; Soeda, M.
Author_Institution
Kitakyushu Coll. of Technol., Japan
Volume
D
fYear
2004
fDate
21-24 Nov. 2004
Firstpage
534
Abstract
Identification of time continuous dynamic systems is necessary since sampled data approximation is not sufficient enough to control the dynamical systems including the nonlinear systems. A method is proposed with some numerical examples for estimation of parameters in linear systems. It is shown that wavelet connection coefficients, used in accurate numerical simulation, can extract enough information concerning derivatives and their products by integration of wavelet transformed signals.
Keywords
continuous time systems; linear systems; nonlinear control systems; nonlinear dynamical systems; parameter estimation; wavelet transforms; linear systems; nonlinear control system; numerical simulation; parameter estimation; sampled data approximation; time continuous dynamic system; wavelet connection coefficient; wavelet transform; Continuous time systems; Continuous wavelet transforms; Control systems; Differential equations; Discrete wavelet transforms; Noise reduction; Nonlinear control systems; Nonlinear systems; Parameter estimation; Sampling methods;
fLanguage
English
Publisher
ieee
Conference_Titel
TENCON 2004. 2004 IEEE Region 10 Conference
Print_ISBN
0-7803-8560-8
Type
conf
DOI
10.1109/TENCON.2004.1414988
Filename
1414988
Link To Document